<script >
export default {
    data() {
        return {
            selected: ''
        }
    }
}
</script>

<template>
    <div>Selected: {{ selected }}</div>


    <select v-model="selected">
        <option disabled value="">Please select one</option>
        <option>A</option>
        <option>B</option>
        <option>C</option>
    </select>
    multiple:
    <select v-model="selected" multiple>
        <option disabled value="">Please select one</option>
        <option>D</option>
        <option>E</option>
        <option>F</option>
    </select>
</template>

<style scoped></style>
